(μ-3,5,9,11-Tetraoxo-4,10-diazatetracyclo[5.5.2.02,6.08,12]tetradec-13-ene-4,10-diido-κ2 N:N′)bis[(2,2′-bipyridine-κ2 N,N′)silver(I)] dihydrate
نویسنده
چکیده
In the title complex, [Ag(2)(C(12)H(8)N(2)O(4))(C(10)H(8)N(2))(2)]·2H(2)O, the Ag(I) ion is three-coordinated by two N atoms from a chelating 2,2'-bipyridine ligand and one N atom from an imide ligand in a Y-shaped fashion. The imide ligand and the complex lie on a twofold rotation axis. The ligand bridges two Ag(I) ions, forming a dinuclear complex. In the crystal, O-H⋯O hydrogen bonds link the lattice water mol-ecules and the complex mol-ecules into a ribbon-like structure along [001]. π-π inter-actions are observed between the pyridine rings [centroid-centroid distance = 3.8289 (14) Å].
منابع مشابه
Poly[[μ2-1,4-bis(imidazol-1-ylmethyl)benzene](μ4-3,5,9,11-tetraoxo-4,10-diazatetracyclo[5.5.2.02,6.08,12]tetradec-13-ene-4,10-diido)disilver(I)]
In the title complex, [Ag(2)(C(12)H(8)N(2)O(4))(C(14)H(14)N(4))](n), one Ag(I) ion, lying on a twofold rotation axis, is coordinated by two N atoms from two 3,5,9,11-tetra-oxo-4,10-diaza-tetra-cyclo-[5.5.2.0(2,6).0(8,12)]tetra-dec-13-ene-4,10-diide (L) ligands in a nearly linear arrangement. The other Ag(I) ion, lying on an inversion center, is coordinated by two O atoms from two L ligands and ...
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